1145397760

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:434

約数の個数: 160

約数和(自身を含む): 2991808512

約数和(自身を除く): 1846410752

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 127, 128, 130, 160, 208, 254, 256, 260, 271, 320, 416, 508, 512, 520, 542, 635, 640, 832, 1016, 1040, 1084, 1270, 1280, 1355, 1651, 1664, 2032, 2080, 2168, 2540, 2560, 2710, 3302, 3328, 3523, 4064, 4160, 4336, 5080, 5420, 6604, 6656, 7046, 8128, 8255, 8320, 8672, 10160, 10840, 13208, 14092, 16256, 16510, 16640, 17344, 17615, 20320, 21680, 26416, 28184, 32512, 33020, 33280, 34417, 34688, 35230, 40640, 43360, 52832, 56368, 65024, 66040, 68834, 69376, 70460, 81280, 86720, 105664, 112736, 132080, 137668, 138752, 140920, 162560, 172085, 173440, 211328, 225472, 264160, 275336, 281840, 325120, 344170, 346880, 422656, 447421, 450944, 528320, 550672, 563680, 688340, 693760, 845312, 894842, 901888, 1056640, 1101344, 1127360, 1376680, 1789684, 1803776, 2113280, 2202688, 2237105, 2254720, 2753360, 3579368, 4226560, 4405376, 4474210, 4509440, 5506720, 7158736, 8810752, 8948420, 9018880, 11013440, 14317472, 17621504, 17896840, 22026880, 28634944, 35793680, 44053760, 57269888, 71587360, 88107520, 114539776, 143174720, 229079552, 286349440, 572698880, 1145397760]

約数ペア:

[(1, 1145397760), (2, 572698880), (4, 286349440), (5, 229079552), (8, 143174720), (10, 114539776), (13, 88107520), (16, 71587360), (20, 57269888), (26, 44053760), (32, 35793680), (40, 28634944), (52, 22026880), (64, 17896840), (65, 17621504), (80, 14317472), (104, 11013440), (127, 9018880), (128, 8948420), (130, 8810752), (160, 7158736), (208, 5506720), (254, 4509440), (256, 4474210), (260, 4405376), (271, 4226560), (320, 3579368), (416, 2753360), (508, 2254720), (512, 2237105), (520, 2202688), (542, 2113280), (635, 1803776), (640, 1789684), (832, 1376680), (1016, 1127360), (1040, 1101344), (1084, 1056640), (1270, 901888), (1280, 894842), (1355, 845312), (1651, 693760), (1664, 688340), (2032, 563680), (2080, 550672), (2168, 528320), (2540, 450944), (2560, 447421), (2710, 422656), (3302, 346880), (3328, 344170), (3523, 325120), (4064, 281840), (4160, 275336), (4336, 264160), (5080, 225472), (5420, 211328), (6604, 173440), (6656, 172085), (7046, 162560), (8128, 140920), (8255, 138752), (8320, 137668), (8672, 132080), (10160, 112736), (10840, 105664), (13208, 86720), (14092, 81280), (16256, 70460), (16510, 69376), (16640, 68834), (17344, 66040), (17615, 65024), (20320, 56368), (21680, 52832), (26416, 43360), (28184, 40640), (32512, 35230), (33020, 34688), (33280, 34417)]